Home / 32,246.48-44,494.44-19,675.28

Finding the Fourth Proportional to 32,246.48, 44,494.44 and 19,675.28

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Solution

The fourth proportional to 32,246.48, 44,494.44 and 19,675.28 is: 27,148.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,246.48 : 44,494.44 = 19,675.28 : x
  2. Step 2: Convert to fraction form
    32,246.48/44,494.44 = 19,675.28/x
  3. Step 3: Cross multiply
    32,246.48x = 44,494.44 × 19,675.28
  4. Step 4: Simplify right side
    32,246.48x = 875,440,565.44
  5. Step 5: Solve for x
    x = 875,440,565.44/32,246.48
  6. Step 6: Final answer
    x = 27,148.41

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.